The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

Amazon is boosting its advertising spend on X, a year after many brands sought to leave after Elon Musk took ownership of the ...

Billionaire Bill Gates attacks the world's richest man. Without mincing words, the Microsoft founder criticized Elon Musk for ...

Several well-known entrepreneurs topped the list of the richest people in the world in the first month of 2025.

Amazon founder Jeff Bezos is plotting to challenge Elon Musk's Starlink in the UK broadband market, with plans to launch an ...

The world is entering a new era of space exploration where both robots and humans will explore the Moon and Mars. Driven by ...

One of the key questions about Blue Origin is whether it will push toward full reusability with New Glenn. In 2021, Ars first ...

Jared Isaacman's close relationship with SpaceX and its visionary founder, Elon Musk, suggests a major shift in priorities for NASA.

The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...

Amazon is set to restart advertising on X, marking a return to the platform after a year-long pause that followed ...

Federal agencies have offered exits to millions of employees and tested the prowess of engineers — just like when Elon Musk bought Twitter. The similarities have been uncanny. By Kate Conger ...